{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["cell line", "RNA", "protein", "cell type", "DNA"], "input": "In vitro effects of aldosterone on the intracellular concentrations of sodium , potassium and calcium , cell volume and the sodium -proton-antiport have been described in intact human mononuclear leukocytes ( HML )."}
{"cell line": [], "RNA": [], "protein": ["sodium -proton-antiport"], "cell type": ["human mononuclear leukocytes", "mononuclear leukocytes", "HML"], "DNA": []}